453022254154 has 4 divisors (see below), whose sum is σ = 679533381234. Its totient is φ = 226511127076.

The previous prime is 453022254133. The next prime is 453022254173. The reversal of 453022254154 is 451452220354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 448127152929 + 4895101225 = 669423^2 + 69965^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113255563537 + ... + 113255563540.

Almost surely, 2^453022254154 is an apocalyptic number.

453022254154 is a deficient number, since it is larger than the sum of its proper divisors (226511127080).

453022254154 is a wasteful number, since it uses less digits than its factorization.

453022254154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226511127079.

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 453022254154 in words is "four hundred fifty-three billion, twenty-two million, two hundred fifty-four thousand, one hundred fifty-four".